$postSignature: (
    primary: #fa745e,
    background: #f6f8fa,
    borderRadius: 2px,
) !default;

$psignaturePrimary: map-get($postSignature, primary);
$psignatureBackground: map-get($postSignature, background);
$psignatureBorderRadius: map-get($postSignature, borderRadius);

#mainContent {
    #post-signature {
        position: relative;
        display: flex;
        flex-direction: column;
        margin: 25px 0;
        padding: 10px 24px 10px 15px;
        background: $psignatureBackground;
        border-left: 5px solid $psignaturePrimary;
        border-radius: $psignatureBorderRadius;

        p {
            margin: 0;
            font-size: 14px;
            line-height: 1.6em;
            white-space: nowrap;
            overflow: hidden;
        }

        a {
            color: inherit;
            border-bottom: none;
        }

        &::before {
            content: '!';
            background: $psignaturePrimary;
            position: absolute;
            top: 16px;
            left: -12px;
            color: #fff;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            text-align: center;
            line-height: 18px;
            font-weight: 800;
            font-size: 12px;
        }
    }
}
